Home / 45,105.18-62,248.26-24,962.90

Finding the Fourth Proportional to 45,105.18, 62,248.26 and 24,962.90

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Solution

The fourth proportional to 45,105.18, 62,248.26 and 24,962.90 is: 34,450.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,105.18 : 62,248.26 = 24,962.90 : x
  2. Step 2: Convert to fraction form
    45,105.18/62,248.26 = 24,962.90/x
  3. Step 3: Cross multiply
    45,105.18x = 62,248.26 × 24,962.90
  4. Step 4: Simplify right side
    45,105.18x = 1,553,897,089.55
  5. Step 5: Solve for x
    x = 1,553,897,089.55/45,105.18
  6. Step 6: Final answer
    x = 34,450.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.